<!--main nav-->
<nav class="p-clear-fix">
    <ul class="p-clear-fix" id="mainNav">
        <li data-name="index"><a href="index.html" data-localize="nav.news" ></a></li>
        <li data-name="points"><a href="points.html" data-localize="nav.points"></a></li>
        <li data-name="matches"><a href="matches.html" data-localize="nav.matches"></a></li>
        <li  data-name="grade" ><a href="grade.html" >实力评级</a></li>
    </ul>
</nav>